diff --git a/Cargo.lock b/Cargo.lock
index ba7c994cda2..8d78a921826 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3405,24 +3405,12 @@ dependencies = [
 name = "rspack_plugin_context_replacement"
 version = "0.1.0"
 dependencies = [
- "dashmap 5.5.3",
  "derivative",
- "futures",
- "glob",
- "lazy_static",
- "pathdiff",
- "regex",
  "rspack_core",
  "rspack_error",
- "rspack_futures",
- "rspack_hash",
  "rspack_hook",
  "rspack_paths",
  "rspack_regex",
- "rspack_util",
- "rustc-hash 1.1.0",
- "sugar_path",
- "tokio",
  "tracing",
 ]
 
diff --git a/crates/rspack_core/src/context_module.rs b/crates/rspack_core/src/context_module.rs
index fbc8b1a7f9a..8d864c310c3 100644
--- a/crates/rspack_core/src/context_module.rs
+++ b/crates/rspack_core/src/context_module.rs
@@ -1298,7 +1298,7 @@ fn alternative_requests(
   for item in std::mem::take(&mut items) {
     items.push(item.clone());
     for module in resolve_options.modules() {
-      let dir = module.replace('\\', "/");
+      let dir = module.cow_replace('\\', "/");
       if item.request.starts_with(&format!("./{}/", dir)) {
         items.push(AlternativeRequest::new(
           item.context.clone(),
diff --git a/crates/rspack_plugin_context_replacement/Cargo.toml b/crates/rspack_plugin_context_replacement/Cargo.toml
index 7e200aec841..be82d23c981 100644
--- a/crates/rspack_plugin_context_replacement/Cargo.toml
+++ b/crates/rspack_plugin_context_replacement/Cargo.toml
@@ -5,25 +5,14 @@ license     = "MIT"
 name        = "rspack_plugin_context_replacement"
 repository  = "https://github.com/web-infra-dev/rspack"
 version     = "0.1.0"
+
 [dependencies]
-dashmap        = { workspace = true }
 derivative     = { workspace = true }
-futures        = { workspace = true }
-glob           = { workspace = true }
-lazy_static    = "1.4.0"
-pathdiff       = { workspace = true, features = ["camino"] }
-regex          = { workspace = true }
 rspack_core    = { version = "0.1.0", path = "../rspack_core" }
 rspack_error   = { version = "0.1.0", path = "../rspack_error" }
-rspack_futures = { version = "0.1.0", path = "../rspack_futures" }
-rspack_hash    = { version = "0.1.0", path = "../rspack_hash" }
 rspack_hook    = { version = "0.1.0", path = "../rspack_hook" }
 rspack_paths   = { version = "0.1.0", path = "../rspack_paths" }
 rspack_regex   = { version = "0.1.0", path = "../rspack_regex" }
-rspack_util    = { version = "0.1.0", path = "../rspack_util" }
-rustc-hash     = { workspace = true }
-sugar_path     = { workspace = true }
-tokio          = { workspace = true, features = ["fs"] }
 tracing        = { workspace = true }
 
 [package.metadata.cargo-shear]